TDA38640 Datasheet - Infineon

TDA38640 40A Single-voltage Synchronous Buck Regulator

The TDA38640 is an easy-to-use, fully integrated and highly efficient dc-dc regulator with Intel SVID and I2C/PMBUs interfaces. The controller utilizes Infineon’s fast COT engine which simplifies the design efforts, and achieves faster transient response. The onboard PWM controller and OptiMOS™ FETs.

TDA38640 Features

* Single 5 V to 17 V application or Wide Input Voltage Range from 3.0 V to 17 V with external Vcc

* Output Voltage Range: 0.25 V to 3.04 V with external feedback resistor divider in SVID mode

* Enhanced Fast COT Engine stable with Ceramic output Capacitors and no External Com

TDA38640-Infineon.pdf